There are no specific drugs for the treatment of edema, because there are many causes of edema, and when edema occurs in the organism, it should be treated in a timely manner by a doctor and standardized treatment. There are many reasons why edema occurs in the human body, such as cardiogenic edema, filariasis, renal edema, edema caused by deep vein thrombosis, etc. Depending on the cause of the disease, different ways of treatment can be taken. 1. Cardiogenic edema: Priority is given to the treatment of the heart itself, and diuretics, such as furosemide and hydrochlorothiazide, can also be used. 2. Filariasis: Ethamizine, Ivermectin, etc. can be used to exterminate the filarial worms. 3. Renal edema: it can be treated with diuretics such as furosemide, spironolactone, hydrochlorothiazide, etc. or dialysis. 4. Deep vein thrombosis: formation can be anticoagulated with heparin, warfarin, or catheterized to remove the thrombus. The medication should be rationally applied according to the doctor’s prescription.